The VGA card in the computer is cabled to the pass-through circuit on the high-res adapter. When high-resolution is not used, the card's driver causes the VGA signals to pass through to the monitor.

Over the course of the 1990s we saw huge developments in the world of PC graphics cards, going from little more than the ...

Feeling nostalgic we presume, [Glen Kleinschmidt] set out to build a 640x480x64 VGA controller card from discrete logic ... Check out his analog computer “bouncing ball” project we covered ...

A plug-in card in a desktop computer that performs graphics processing ... graphics controller, VGA adapter and VGA card have all been terms for the plug-in board that creates the screen images.